| 类型/截止日期 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-12-31 | 2016-06-30 | 2016-01-25 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 1,696,964,131 | 1,696,964,131 | 1,696,964,131 | 1,696,964,131 | 1,696,964,131 | 1,696,964,131 | 1,696,964,131 | 1,696,964,131 | 1,696,964,131 | 1,696,964,131 |
| 流通股(股) | 1,696,600,695 | 1,695,421,233 | 1,695,416,233 | 1,695,421,233 | 1,695,005,074 | 1,695,337,218 | 1,690,402,281 | 1,691,538,621 | 1,691,526,521 | 1,691,529,546 |
| 流通A股(股) | 1,696,600,695 | 1,695,421,233 | 1,695,416,233 | 1,695,421,233 | 1,695,005,074 | 1,695,337,218 | 1,690,402,281 | 1,691,538,621 | 1,691,526,521 | 1,691,529,546 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 363,436 | 1,542,898 | 1,547,898 | 1,542,898 | 1,959,057 | 1,626,913 | 6,561,850 | 5,425,510 | 5,437,610 | 5,434,585 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售股份(股) | 363,436 | 1,542,898 | 1,547,898 | 1,542,898 | 1,959,057 | 1,626,913 | 6,561,850 | 5,425,510 | 5,437,610 | 5,434,585 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 363,436 | 1,542,898 | 1,547,898 | 1,542,898 | 1,959,057 | 1,626,913 | 6,561,850 | 5,425,510 | 5,437,610 | 5,434,585 |
| 外资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 |
| 公告日期 | 2021-04-29 | 2020-08-29 | 2019-08-28 | 2019-04-27 | 2018-08-31 | 2018-04-27 | 2017-08-28 | 2017-04-24 | 2016-08-30 | 2016-01-22 |
| 变动日期 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-12-31 | 2016-06-30 | 2016-01-25 |